Active (RSC) (Reactive Speed Control)The HyperPro RSC is the only active valving damper available. As steering speed increases, the internal valving changes automatically to increase the damping effect. This results in a light, easy handling ride at low speeds while still keeping the heavy damping during extreme situations

Stroke 75

Damping can be adjusted in a wide range, divided in 22 positions. This results in a smooth, light and easy handling at low speeds combined with heavy damping that AUTOMATICALLY kicks in during extreme situations. No other aftermarket company offers anything even close, a Hyperpro Exclusive feature found only on the RSC damper.